[gimp/goat-invasion: 455/526] app: remove temp_buf_copy_area()

[Michael Natterer <mitch src gnome org>]

commit b5c2810552ba2163559087c3e1aa066e59f0807d
Author: Michael Natterer <mitch gimp org>
Date:   Sun Apr 8 00:52:51 2012 +0200

    app: remove temp_buf_copy_area()

 app/base/temp-buf.c |   60 ---------------------------------------------------
 app/base/temp-buf.h |    8 ------
 2 files changed, 0 insertions(+), 68 deletions(-)
---
diff --git a/app/base/temp-buf.c b/app/base/temp-buf.c
index 16ffbac..1309419 100644
--- a/app/base/temp-buf.c
+++ b/app/base/temp-buf.c
@@ -30,9 +30,6 @@
 
 #include "base-types.h"
 
-#include "paint-funcs/paint-funcs.h"
-
-#include "pixel-region.h"
 #include "temp-buf.h"
 
 
@@ -127,63 +124,6 @@ temp_buf_scale (TempBuf *src,
   return dest;
 }
 
-TempBuf *
-temp_buf_copy_area (TempBuf *src,
-                    TempBuf *dest,
-                    gint     x,
-                    gint     y,
-                    gint     width,
-                    gint     height,
-                    gint     dest_x,
-                    gint     dest_y)
-{
-  TempBuf     *new;
-  PixelRegion  srcPR  = { 0, };
-  PixelRegion  destPR = { 0, };
-  gint         x1, y1, x2, y2;
-
-  g_return_val_if_fail (src != NULL, dest);
-  g_return_val_if_fail (!dest || dest->bytes == src->bytes, dest);
-
-  g_return_val_if_fail (width  + dest_x > 0, dest);
-  g_return_val_if_fail (height + dest_y > 0, dest);
-
-  g_return_val_if_fail (!dest || dest->width  >= width  + dest_x, dest);
-  g_return_val_if_fail (!dest || dest->height >= height + dest_y, dest);
-
-  /*  some bounds checking  */
-  x1 = CLAMP (x, 0, src->width  - 1);
-  y1 = CLAMP (y, 0, src->height - 1);
-  x2 = CLAMP (x + width  - 1, 0, src->width  - 1);
-  y2 = CLAMP (y + height - 1, 0, src->height - 1);
-
-  if (!(x2 - x1) || !(y2 - y1))
-    return dest;
-
-  width  = x2 - x1 + 1;
-  height = y2 - y1 + 1;
-
-  if (! dest)
-    {
-      new = temp_buf_new (width  + dest_x,
-                          height + dest_y,
-                          src->bytes);
-      temp_buf_data_clear (new);
-    }
-  else
-    {
-      new = dest;
-    }
-
-  /*  Copy the region  */
-  pixel_region_init_temp_buf (&srcPR,  src, x1, y1, width, height);
-  pixel_region_init_temp_buf (&destPR, new, dest_x, dest_y, width, height);
-
-  copy_region (&srcPR, &destPR);
-
-  return new;
-}
-
 /**
  * temp_buf_demultiply:
  * @buf:
diff --git a/app/base/temp-buf.h b/app/base/temp-buf.h
index dd43a41..041aff1 100644
--- a/app/base/temp-buf.h
+++ b/app/base/temp-buf.h
@@ -39,14 +39,6 @@ TempBuf * temp_buf_copy          (TempBuf       *src);
 TempBuf * temp_buf_scale         (TempBuf       *buf,
                                   gint           width,
                                   gint           height) G_GNUC_WARN_UNUSED_RESULT;
-TempBuf * temp_buf_copy_area     (TempBuf       *src,
-                                  TempBuf       *dest,
-                                  gint           x,
-                                  gint           y,
-                                  gint           width,
-                                  gint           height,
-                                  gint           dest_x,
-                                  gint           dest_y);
 
 void      temp_buf_demultiply    (TempBuf       *buf);